* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

li {
    list-style: none;
}

.icon {
    width: 1em;
    height: 1em;
    vertical-align: -0.15em;
    fill: currentColor;
    overflow: hidden;
}

svg {
    font-size: 18px;
}

.swiper-top {
    min-width: 100%;
    min-height: 50px;
    line-height: 50px;
    text-align: center;
    color: #fff;
    background-color: #000;
    font-size: 12px;
}

.top-swi {
    min-width: 100%;
    min-height: 100%;
    margin: 0 auto;
}

.top-button-prev {
    letter-spacing: 0;
    text-align: center;
    line-height: 48px;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    position: absolute;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    right: auto;
    z-index: 5;
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    width: auto;
    height: auto;
    top: 0;
    bottom: 0;
    left: 100px;
    margin: auto;
    background-image: none;
    color: #fff;
    font-size: 12px;
    -webkit-transform: scale(0.283);
}

.top-button-next {
    letter-spacing: 0;
    text-align: center;
    line-height: 48px;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    position: absolute;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 5;
    font-family: "iconfont" !important;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    width: auto;
    height: auto;
    top: 0;
    bottom: 0;
    margin: auto;
    background-image: none;
    color: #fff;
    font-size: 12px;
    -webkit-transform: scale(0.283);
    left: auto;
    right: 100px;
}

.logo {
    width: 100%;
    height: 82px;
}

.wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 1280px;
    height: 82px;
    margin: 0 auto;
    padding: 20px;
}

.wrapper img {
    width: 255px;
    height: 45px;
}

.wrapper-left {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 140px;
    font-size: 12px;
    color: #241f20;
}

.wrapper-right {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 250px;
    font-size: 12px;
    color: #241f20;
}

.wrapper-right-sp {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wrapper-right .split {
    height: 13px;
    width: 1px;
    background-color: #241f20;
    margin: 0 4px;
    display: inline-block;
}

.logo .wrapper-right a {
    color: #241f20;
}

.logo .wrapper-right .wrapper-right-sp span>a {
    color: #241f20;
}

.nav {
    width: 100%;
    height: 48px;
    position: relative;
    margin-top: 0;
}

.nav-con {
    margin: 0 auto;
    width: 1280px;
}

.nav-con-ul .nav-con-ul-li {
    padding-right: 50px;
    margin-right: 24px;
    float: left;
    font-size: 12px;
    line-height: 48px;
}

.nav-con-ul .nav-con-ul-li a {
    color: #000;
}

.nav-con-ul .nav-con-ul-li .nav-con-li {
    color: red;
}

.input-form {
    width: 160px;
    height: 48px;
    background-color: #000;
    float: right;
}

.sear {
    border: 0;
    background-color: #000;
    line-height: 48px;
    margin-left: 15px;
    font-size: 12px;
    color: #fff;
}

.input-form svg {
    color: #fff;
    margin-left: 40px;
}

.nav-ul-none {
    width: 100%;
    position: absolute;
    top: 52px;
    left: 0;
    display: none;
    background-color: #fff;
    color: #000;
    z-index: 99999;
    margin-top: -4px;
    padding-left: 135px;
    opacity: 0.8;
}

.nav-ul-none ul {
    width: 140px;
    float: left;
    font-size: 12px;
}

.nav-ul-none ul li:nth-child(1) {
    height: 34px;
    font-weight: bolder;
}

.nav-ul-none ul li:nth-child(1) a {
    color: #000;
}

.nav-ul-none ul li:nth-last-child(1) {
    font-weight: bolder;
    text-decoration: underline;
}

.nav-ul-none ul li {
    height: 26px;
}

.swiper-slide img {
    width: 1569px;
    height: 619px;
}

.main-swiper-prev {
    letter-spacing: 0;
    text-align: center;
    line-height: 48px;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    position: absolute;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    right: auto;
    z-index: 5;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    width: auto;
    height: auto;
    top: 0;
    bottom: 0;
    left: 100px;
    margin: auto;
    background-image: none;
    color: #000;
    font-size: 12px;
    -webkit-transform: scale(0.483);
    width: 65px;
    height: 65px;
    background-color: #fff;
}

.main-swiper-next {
    letter-spacing: 0;
    text-align: center;
    line-height: 48px;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    position: absolute;
    cursor: pointer;
    background-size: 27px 44px;
    background-position: center;
    background-repeat: no-repeat;
    z-index: 5;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    width: auto;
    height: auto;
    top: 0;
    bottom: 0;
    margin: auto;
    background-image: none;
    color: #000;
    font-size: 12px;
    -webkit-transform: scale(0.483);
    left: auto;
    right: 100px;
    width: 65px;
    height: 65px;
    background-color: #fff;
}

.product {
    width: 100%;
    height: 898px;
}

.product-top {
    width: 1280px;
    margin: 0 auto;
    text-align: center;
    margin-top: 100px;
    margin-bottom: 50px;
}

.product-top h1:nth-of-type(1) {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 15px;
}

.product-control {
    width: 1280px;
    margin: 0 auto;
    text-align: center;
}

.product-control-top {
    line-height: 1.2;
    color: #000;
    font-size: 14px;
    letter-spacing: 0;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    position: relative;
    margin: 0 auto 45px;
    border-bottom: 1px solid #e5e5e5;
    text-align: center;
}

.nav_item {
    line-height: 1.2;
    color: #5e5e5e;
    font-size: 14px;
    letter-spacing: 0;
    list-style: none;
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    display: inline-block;
    position: relative;
    padding-bottom: 23px;
    margin: 0 40px;
    cursor: pointer;
}

.product-control-con {
    width: 1280px;
    cursor: pointer;
}

.product-control-con img {
    float: left;
}

.tab {
    display: none;
    color: #5e5e5e;
}

.show {
    display: block;
}

.show-con {
    width: 240px;
    height: 491px;
    float: left;
    margin: 0 10px;
}

.show-con img {
    width: 240px;
    height: 240px;
}

.show-con p {
    padding: 0;
    word-wrap: break-word;
    -webkit-tap-highlight-color: transparent;
    -webkit-text-size-adjust: none;
    outline: 0;
    box-sizing: border-box;
    display: inline-block;
    height: 22px;
    background: #000;
    font-size: 12px;
    color: #fff;
    line-height: 22px;
    text-align: center;
    width: 48px;
}

.show-con ul li:nth-of-type(1) {
    margin-bottom: 10px;
}

.show-con ul li:nth-of-type(1) a {
    font-size: 14px;
    color: #000;
    font-weight: bolder;
}

.show-con ul li:nth-of-type(2) {
    margin-bottom: 30px;
}

.show-con ul li:nth-of-type(2) a {
    font-size: 12px;
    color: #727272;
}

.show-con ul li:nth-of-type(3) {
    margin-bottom: 30px;
}

.show-con ul li:nth-of-type(3) span {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: #727272;
}

.show-con ul li:nth-of-type(4) {
    margin-bottom: 10px;
    font-size: 10px;
    color: #727272;
}

.show-con ul li:nth-of-type(5) span {
    font-size: 14px;
    color: #000;
}

.show-con ul li:nth-of-type(5) a {
    font-size: 14px;
    color: #000;
}

.exclusive {
    width: 100%;
    height: 825px;
    background-color: #e4e4e4;
    padding-top: 30px;
}

.exclusive-service-top {
    width: 1280px;
    margin: 0 auto;
    text-align: center;
    margin-top: 100px;
    margin-bottom: 50px;
}

.exclusive-service-top h1:nth-of-type(1) {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 15px;
}

.exclusive-service-main {
    width: 1280px;
    margin: 0 auto;
}

.service-main-con {
    width: 300px;
    height: 510px;
    font-size: 0;
    float: left;
    margin-right: 26px;
}

.service-main-con:nth-of-type(4) {
    margin-right: 0;
}

.service-main-con-text {
    height: 180px;
    padding: 40px 30px 20px 35px;
    background-color: #fff;
}

.service-main-con-text a h1 {
    color: #000;
    font-size: 20px;
}

.service-main-con-text a h1:nth-of-type(2) {
    margin-bottom: 20px;
}

.service-main-con-text p {
    color: #999999;
    height: 24px;
    font-size: 12px;
    margin-bottom: 45px;
}

.service-main-con-text a:nth-last-child(1) {
    font-size: 12px;
    color: #000;
}

.customization {
    width: 100%;
    height: 546px;
}

.customization img {
    width: 100%;
    height: 100%;
}

.inspiration {
    width: 100%;
    height: 730px;
}

.inspiration-con {
    width: 1298px;
    height: 730px;
    margin: 0 auto;
}

.inspiration-con-top {
    width: 1298px;
    margin: 0 auto;
    text-align: center;
    margin-top: 100px;
    margin-bottom: 50px;
}

.inspiration-con-top h1:nth-of-type(1) {
    font-size: 16px;
    font-weight: normal;
    margin-bottom: 15px;
}

.inspiration-con-img {
    width: 1298px;
    height: 520px;
    margin: 0 auto;
}

.inspiration-con-left {
    float: left;
    width: 255px;
    height: 520px;
}

.inspiration-con-left img {
    float: left;
    width: 240px;
    height: 240px;
}

.inspiration-con-left img:nth-of-type(1) {
    margin-bottom: 20px;
}

.inspiration-con-center {
    float: left;
    width: 520px;
    height: 520px;
}

.inspiration-con-center img {
    float: left;
    margin-right: 20px;
    width: 501px;
    height: 501px;
}

.inspiration-con-right {
    float: left;
    width: 510px;
    height: 520px;
}

.inspiration-con-right img {
    float: left;
    width: 240px;
    height: 240px;
}

.inspiration-con-right img:nth-of-type(1) {
    margin-bottom: 20px;
}

.footer-topcontent {
    width: 100%;
    height: 575px;
    background-color: #000;
}

.topcontent-wrapper {
    max-width: 1440px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    color: #fff;
    border-bottom: 1px solid #272727;
}

.topcontent-item {
    height: 76px;
    flex: 1;
    text-align: center;
    line-height: 14px;
    padding: 32px 0;
    border-right: 1px solid #272727;
}

.topcontent-item .icon-box {
    height: 46px;
}

.topcontent-item .main-text {
    font-size: 12px;
    margin: 14px 0 0;
    color: rgba(255, 255, 255, 0.9);
}

.topcontent-item .sub-text {
    font-size: 10px;
    margin: 4px 0 0;
    color: rgba(255, 255, 255, 0.5);
}

.topcontent-item:nth-last-child(1) {
    border-right: 0;
}